22661440

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3119

約数の個数: 56

約数和(自身を含む): 56327040

約数和(自身を除く): 33665600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3079, 3680, 6158, 7360, 12316, 15395, 24632, 30790, 49264, 61580, 70817, 98528, 123160, 141634, 197056, 246320, 283268, 354085, 492640, 566536, 708170, 985280, 1133072, 1416340, 2266144, 2832680, 4532288, 5665360, 11330720, 22661440]

約数ペア:

[(1, 22661440), (2, 11330720), (4, 5665360), (5, 4532288), (8, 2832680), (10, 2266144), (16, 1416340), (20, 1133072), (23, 985280), (32, 708170), (40, 566536), (46, 492640), (64, 354085), (80, 283268), (92, 246320), (115, 197056), (160, 141634), (184, 123160), (230, 98528), (320, 70817), (368, 61580), (460, 49264), (736, 30790), (920, 24632), (1472, 15395), (1840, 12316), (3079, 7360), (3680, 6158)]